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<head>
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    <title>Document</title>
    <link rel="stylesheet" href="css/normalize.css">
    <link rel="stylesheet" href="css/index.css">

</head>

<body>
    <!-- 1.顶部搜索栏 -->
    <div class="search-content">
        <a href="#" class="classify"></a>
        <div class="search">
            <form action="#">
                <input type="text" name="" id="" placeholder="商品/店铺" autocomplete="off">
            </form>
        </div>
        <a href="#" class="login">登录</a>
    </div>
    <!-- 2.banner -->
    <div class="banner">
        <img src="upload/banner.gif" alt="">
    </div>
    <!-- 3.广告部分ad -->
    <div class="ad">
        <a href="#"><img src="upload/ad1.gif" alt=""></a>
        <a href="#"><img src="upload/ad2.gif" alt=""></a>
        <a href="#"><img src="upload/ad3.gif" alt=""></a>
    </div>
    <!-- 4.nav部分 -->
    <nav>
        <ul class="fix clearfix">
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
            <li>
                <a href="#">
                    <div class="enter-top">
                        <img src="images/nav1.png" alt="">
                    </div>
                    <div class="enter-bottom">苏宁秒杀</div>
                </a>
            </li>
        </ul>
    </nav>
</body>

</html>